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4232274 = 234491571
BaseRepresentation
bin10000001001010001010010
321222000120220
4100021101102
52040413044
6230413510
750654664
oct20112122
97860526
104232274
112430852
121501296
13b52507
147c2534
15589019
hex409452

4232274 has 16 divisors (see below), whose sum is σ = 8488800. Its totient is φ = 1406720.

The previous prime is 4232257. The next prime is 4232279. The reversal of 4232274 is 4722324.

It is a super-2 number, since 2×42322742 = 35824286422152, which contains 22 as substring.

It is a d-powerful number, because it can be written as 46 + 23 + 35 + 29 + 215 + 73 + 411 .

It is not an unprimeable number, because it can be changed into a prime (4232279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1909 + ... + 3479.

It is an arithmetic number, because the mean of its divisors is an integer number (530550).

Almost surely, 24232274 is an apocalyptic number.

4232274 is an abundant number, since it is smaller than the sum of its proper divisors (4256526).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4232274 is a wasteful number, since it uses less digits than its factorization.

4232274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2025.

The product of its digits is 2688, while the sum is 24.

The square root of 4232274 is about 2057.2491341595. The cubic root of 4232274 is about 161.7550787646.

Adding to 4232274 its reverse (4722324), we get a palindrome (8954598).

The spelling of 4232274 in words is "four million, two hundred thirty-two thousand, two hundred seventy-four".

Divisors: 1 2 3 6 449 898 1347 1571 2694 3142 4713 9426 705379 1410758 2116137 4232274